RTE.ie will broadcast a live webcast of Seymour Hersh giving the 2007 Amnesty International Lecture in Trinity College Dublin.

The lecture is booked out, but you can watch it live from 7pm on Wednesday, 24 October on www.rte.ie/live.

The veteran investigative journalist is best known for his books and articles on the My Lai Massacre, the Abu Ghraib abuses and several other stories about the United States military and security.